Agrippan Numerical Correspondences form a core part of Renaissance occult philosophy, systematized by Heinrich Cornelius Agrippa in his seminal work De Occulta Philosophia. This numerological framework interprets numbers as symbolic keys linking the material world, celestial spheres, and divine intelligence.
Drawing from Neoplatonism, Pythagorean mathematics, Kabbalistic thought, and Hermetic philosophy, Agrippa’s system presents numbers as living archetypes that govern natural laws, planetary forces, and spiritual realities.
From Heinrich Cornelius Agrippa's Three Books of Occult Philosophy (1531–1533), this is a layered calculator for talismans and invocations, blending Kabbalah, Pythagoras, and planetary scales. The full tables are in Latin editions (rare prints like the 1651 English translation), and while snippets appear online, the integrated calculation for "planetary hours" or sigil potency isn't automated, it's manual and error-prone without the book's appendices. Known mainly to ceremonial magicians in closed lodges.
Core Calculation (Planetary Influence Score):
Convert a name or query to numbers using Agrippa's letter scale (A=1, B=2, ..., I=9, then J=1, etc., cycling to 9; vowels weighted by planetary rulers, e.g., A=Sun=1).
Sum and reduce to a single digit (add digits until 1–9).
Cross-reference with Agrippa's "Scale of Numbers" table: Match to planetary spheres (e.g., 3=Mercury for communication; multiply by lunar phase number 1–28 for timing).
Add geomantic parity (odd/even sum) for final potency: Odd + favorable planet = strong talisman.
E.g., Name "ELIAS" sums to 42 → 6 (Venus); on a waxing moon (day 7) ×7 = 42, even parity → harmonious love rite.
Agrippan Numerical Correspondences are used to:
• Understand the occult properties of numbers
• Link numbers with planetary and elemental forces
• Design talismans, seals, and ritual timings
• Interpret sacred texts and symbolic structures
• Explore the harmony between mathematics and metaphysics
